Bay City Mechanical Service Inc.

Bay City Mechanical Service Inc. is a Richmond, California plumbing company holding CSLB license #645126, verified against state records, licensed since 1992.

License verification

License-Verified

CLEARCSLB #645126(B|C4|C20|C36|C43)
Original license date
1992-05-15
Expires
2028-05-31
Insurance through
2026-10-01 (CONTINENTAL INSURANCE COMPANY (THE))
Last verified 2026-08-17 · Verify at the state registry
Verification history
1. 2026-08-17 · checked against the state file · status: CLEAR
CLEARCSLB #1149263(C4|C20|C36|C43)
Original license date
2026-01-21
Expires
2028-01-31
Insurance through
2026-10-01 (CONTINENTAL INSURANCE COMPANY (THE))
Last verified 2026-08-17 · Verify at the state registry
Verification history
1. 2026-08-17 · checked against the state file · status: CLEAR

Contact

Phone: (510) 233-7000
Address: 870 HARBOUR WAY SOUTH, Richmond, CA 94804

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